Cita APA (7th ed.)

Anestis, M., & Anestis, M. (2002). AP Biology. McGraw-Hill.

Cita Chicago (17th ed.)

Anestis, Mark, i Mark Anestis. AP Biology. New York: McGraw-Hill, 2002.

Cita MLA (9th ed.)

Anestis, Mark, i Mark Anestis. AP Biology. McGraw-Hill, 2002.